Fragile and Robust Dual Image Watermarking based on DWT-SVD.
Ferda ErnawanLim Chen GenSuraya Abu BakarLiew Siau ChuinAzamuddin Abdul RahmanPublished in: ICMRE (2024)
Keyphrases
- image watermarking
- geometric attacks
- geometric distortions
- discrete wavelet transform
- watermarking algorithm
- jpeg compression
- copyright protection
- singular value decomposition
- additive noise
- digital watermarking
- signal processing
- watermarking technique
- image processing
- digital image watermarking
- least squares
- digital images
- multiresolution
- feature extraction